Pathologic findings of acantholytic squamous cell carcinoma coexisting with cutaneous cryptococcosis in a Houbara bustard (Chlamydotis undulata)

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dc.contributor.authorKheirandish, Reza
dc.contributor.departmentOthertr_TR
dc.contributor.facultyOthertr_TR
dc.date.accessioned2022-12-14T14:16:06Z
dc.date.available2022-12-14T14:16:06Z
dc.date.issued2022
dc.description.abstractA 2-year-old Asian Houbara bustard was presented with a solitary well-defined, firm cutaneous mass on the hock region. Grossly, the mass protruded from the surface was located on the hairless and unpigmented areas of the right hock joint with ulceration and dried hemorrhagic foci. On microscopic examination, ulceration, hemorrhage, as well as hyperkeratosis were observed. Large round, oval to polygonal neoplastic cells extended into the dermis were arranged to form cords, trabeculae, islands or glandular-like structures without keratin pearls. These pseudoglandular structures were composed of pseudolumina containing acantholytic and detached tumor cells. Necrosis of the neoplastic cells was accompanied by infiltration of inflammatory cells particularly heterophils. Unlike pleomorphic tumor cells, mitosis count was almost frequent. No evidence of other abnormalities and tumor metastasis was found. These gross and microscopic features appeared to be suggestive of a rare histologic variant of squamous cell carcinoma (SCC), acantholytic SCC.tr_TR
dc.description.indexTrdizintr_TR
dc.identifier.urihttps://doi.org/10.33988/auvfd.963458tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/86133
dc.language.isoentr_TR
dc.publisherAnkara Üniversitesi Veteriner Fakültesitr_TR
dc.relation.isversionof10.33988/auvfd.963458tr_TR
dc.relation.journalAnkara Üniversitesi Veteriner Fakültesi Dergisitr_TR
dc.relation.publicationcategoryGazete Makalesi - Ulusaltr_TR
dc.subjectAcantholytic squamous cell carcinomatr_TR
dc.subjectChlamydotis undulatatr_TR
dc.subjecthistopathologytr_TR
dc.titlePathologic findings of acantholytic squamous cell carcinoma coexisting with cutaneous cryptococcosis in a Houbara bustard (Chlamydotis undulata)tr_TR
dc.typeArticletr_TR

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Cilt:69 Sayı:03 (2022)